U.S. Vice President Mike Pence criticized Myanmar's military over the persecution of Rohingya Muslims in a meeting with national leader Aung San Suu Kyi on Wednesday and said those responsible should be held accountable.

"The violence and persecution by military and vigilantes that resulted in driving 700,000 Rohingya to Bangladesh is without excuse," he told Suu Kyi in a brief meeting with the media before they went into private talks on the sidelines of a regional ASEAN summit in Singapore.

"I am anxious to hear the progress that you are making of holding those accountable who are responsible for the violence that displaced so many hundreds of thousands and created such suffering, including the loss of life," he added.